Dixon dc2044l Air Chief Pneumatic Coupler 3/8 in Hose Barb Brass

Product Description

The DIXON dc2044l is a semi-automatic pneumatic quick-connect coupler in the Industrial Interchange design, manufactured from brass. It features a straight orientation with a 3/8 inch push-on hose barb on one end and a 3/8 inch female ISO-6150 Series B Industrial Pneumatic Quick-Disconnect Interchange fitting on the body end. The coupler shuts off automatically when disconnected, preventing uncontrolled air release during line changes. Licensed pneumatic technicians and industrial maintenance professionals install this fitting on compressed air hose assemblies where fast, repeated connection and disconnection are required.

This coupler is suited for industrial compressed air systems using push-on hose assemblies with a 3/8 inch hose inner diameter. The 1/4 inch body size makes it appropriate for moderate-flow pneumatic circuits found in manufacturing, fabrication, and maintenance environments. Pressure rating on completed hose assemblies is the lesser of the coupling rating or the hose rating, both evaluated at 70 degrees F. It is designed for straight-run installations without angular offset.

Key Features

• Semi-automatic shut-off when coupler is disconnected, minimizing air loss and pressure drop
• Industrial Interchange design interchanges with many competing couplers of the same series
• 3/8 inch push-on hose barb end for tool-free hose installation on compatible hose assemblies
• 3/8 inch female ISO-6150 Series B Industrial Pneumatic QD Interchange body connection
• Straight orientation simplifies in-line plumbing without additional adapters
• All-brass construction offers corrosion resistance in typical compressed air service

Compatibility

The dc2044l follows the Industrial Interchange quick-disconnect standard and interchanges with many other makes using the same ISO-6150 Series B Industrial Pneumatic QD Interchange design. Rated for use with 3/8 inch hose inner diameter push-on assemblies.

Installation Notes

Installation is performed by industrial maintenance technicians or pneumatic system professionals. Depressurize and bleed down the compressed air line completely before removing any existing fittings or connecting this coupler. Confirm that hose inner diameter and hose pressure rating meet or exceed the system operating pressure before assembly. Inspect the hose barb seat and hose end for cuts or deformation prior to push-on installation.

Technical Specifications

• Material: Brass
• Orientation: Straight
• Hose End Connection: 3/8 inch Push-On Hose Barb
• Body Connection: 3/8 inch Female ISO-6150 Series B Industrial Pneumatic QD Interchange
• Hose ID: 3/8 inch
• Body Size: 1/4 inch
• Pressure Rating Reference Temperature: 70 degrees F

Standard Information

• Brand: DIXON
• Manufacturer Part Number: dc2044l